Q: What is the sum of all factors of the number 1,620,968 including 1,620,968?
A: 3,039,330
The factors of the number 1,620,968 are: 1, 2, 4, 8, 202621, 405242, 810484, 1620968.
If you add them up, you will get the total of 3,039,330.